Morrill Fire 98% contained as officials warn of historic heat, extreme fire danger

KEITH COUNTY, Neb. — Firefighters continue making progress on the historic Morrill Fire as officials warn of extreme fire danger fueled by record-breaking heat and drought conditions across Nebraska.

The Morrill Fire, the largest wildfire in state history, remains 98% contained at 643,074 acres, according to the Rocky Mountain Complex Incident Management Team 1. The nearby Cottonwood Fire is now 94% contained at 128,192 acres.

Officials confirmed all evacuation orders for both fires have been lifted.

Despite that progress, fire managers say conditions remain dangerous. The National Weather Service has issued a Red Flag Warning for all of western Nebraska from Saturday morning through early Sunday. Forecasts call for temperatures in the 90s, single-digit humidity and wind gusts up to 35 mph, followed by a sharp cold front that could shift winds and bring gusts up to 45 mph.

Officials also noted March has been historic for the region, with the hottest and driest conditions recorded in 128 years of data across Nebraska and the High Plains.

Fire crews remain on high alert. Three initial attack groups are staged in Oshkosh, Keystone and Brady, ready to respond to any new fires statewide. Crews continue patrolling fire lines, extinguishing hotspots and monitoring areas that remain difficult to access.

On the Morrill Fire, remaining hotspots are largely confined to windbreaks and vegetated drainages. A small uncontained section near the northwest corner of Lake McConaughy remains under close observation, though no active fire is threatening containment lines.

Officials said any new fires sparked under current conditions could spread rapidly and urged residents to remain vigilant and report fire activity immediately.

Temporary flight restrictions remain in place over portions of both fires to protect firefighting aircraft.